The only thing I can agree with you on is seraph. It makes her a bit clunky to use in the beginning until muscle memory kicks in. That comment about ruin 2 just shows you do not understand the reason we have it. It exist for two reasons. Weaving ogcd and movement, both of which are still important to get the most out of the class.

If sch is to complex for you I would suggest playing whm instead. Since sch was designed to be a more complex class.